function esdshow(io) {
	if(io != 'solutionsLayer') MM_showHideLayers('solutionsLayer','','hide');
	if(io != 'technologyLayer') MM_showHideLayers('technologyLayer','','hide');
	if(io != 'companyLayer') MM_showHideLayers('companyLayer','','hide');
	if(io != 'newsLayer') MM_showHideLayers('newsLayer','','hide');
	if(io != 'contactLayer') MM_showHideLayers('contactLayer','','hide');
	MM_showHideLayers(io,'','show');
}

//Show hide layer functions for NS4, NS6, IE!
	<!--
	function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
	  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
	}
	MM_reloadPage(true);
	// -->
	function MM_findObj(n, d) { //v4.0
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && document.getElementById) x=document.getElementById(n); return x;
	}

//Making the drop down menu work in NS, NS6 ,IE!
  function tmt_findObj(n){
	var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
	x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{x=document.getElementById(n)}return x;
  }
  function MM_showHideLayers() { //v3.0A Modified by Al Sparber and Massimo Foti for NN6 Compatibility
//alert(MM_showHideLayers.arguments[2]);
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	if(document.getElementById){
		for (i=0; i<(args.length-2); i+=3){
			obj=tmt_findObj(args[i]);v=args[i+2];
			v=(v=='show')?'visible':(v='hide')?'hidden':v;
			if(obj) {
//				alert(obj.style.visibility);
				if(MM_showHideLayers.arguments[2] == 'hide') obj.style.visibility='hidden';
				else obj.style.visibility='visible';
			}
		}
	} else {
		for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) {
			v=args[i+2];
			if (obj.style) {
				obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v;
			}
			if(MM_showHideLayers.arguments[2] == 'hide') obj.visibility='hidden';
			else obj.visibility='visible';
			//obj.visibility=v;
		}
	}
  }
//Making the textlinks work in all browsers!
  function openPage(url){
	window.location=url
  }


//--BEGIN global variables, do not edit   --//
var pictures = new Array();
var userAgent = window.navigator.userAgent;
var bVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
var preLoadIsComplete = false;
var oldImg = "";
var oldCnt;
//--END global variables, do not edit   --// 

//--BEGIN Constructor for interactive image obbjects  --//
function activeImageConstructor(aName,aLowlightSrc,aHighlightSrc)
	{
	this.name  = aName;
	this.lowLight  = new Image();
	this.lowLight.src  = aLowlightSrc;
	this.highLight  = new Image();
	this.highLight.src  = aHighlightSrc;
	}
//--END Constructor for interactive image obbjects  --// 

//--BEGIN preLoad fundtion  --//
function preLoad()
	{
	var preLoadedImgs = "";
	if (document.all)
		for (i=0; i<document.all.tags("div").length; i++)
			{
			for (j=0; j<document.all.tags("div")[i].document.images.length; j++)
				{
				if (document.all.tags("div")[i].document.images[j].name)
					{
					if ( preLoadedImgs.indexOf(document.all.tags("div")[i].document.images[j].name) < 0)
						{
						var imgSrc = document.all.tags("div")[i].document.images[j].src;
						var tmpPrefix = imgSrc.substr(0,imgSrc.length-4);
						var tmpSuffix = imgSrc.substr(imgSrc.length-4,imgSrc.length-1);
						var tmpActiveSrc = tmpPrefix + "-a" + tmpSuffix;
						var IEFix = new activeImageConstructor(document.all.tags("div")[i].document.images[j].name,document.all.tags("div")[i].document.images[j].src,tmpActiveSrc);
						var tmpData = new Array(IEFix);
						pictures = pictures.concat(tmpData);
						preLoadedImgs = preLoadedImgs.concat(document.all.tags("div")[i].document.images[j].name);
						}
					}
				}
			}
	else
		for (i=0; i<document.layers.length; i++)
			{
			for (j=0; j<document.layers[i].document.images.length; j++)
				{
				if (document.layers[i].document.images[j].name)
					{
					var imgSrc = document.layers[i].document.images[j].src;
					var tmpPrefix = imgSrc.substr(0,imgSrc.length-4);
					var tmpSuffix = imgSrc.substr(imgSrc.length-4,imgSrc.length-1);
					var tmpActiveSrc = tmpPrefix + "-a" + tmpSuffix;
					var IEFix = new activeImageConstructor(document.layers[i].document.images[j].name,document.layers[i].document.images[j].src,tmpActiveSrc);
					var tmpData = new Array(IEFix);
					pictures = pictures.concat(tmpData);
					}
				}
			}
	for (i=0; i<document.images.length; i++)
		{
		if (document.images[i].name)
			{
			if ( preLoadedImgs.indexOf(document.images[i].name) == -1)
				{
				var imgSrc = document.images[i].src;
				var tmpPrefix = imgSrc.substr(0,imgSrc.length-4);
				var tmpSuffix = imgSrc.substr(imgSrc.length-4,imgSrc.length-1);
				var tmpActiveSrc = tmpPrefix + "-a" + tmpSuffix;
				var IEFix = new activeImageConstructor(document.images[i].name,document.images[i].src,tmpActiveSrc);
				var tmpData = new Array(IEFix);
				pictures = pictures.concat(tmpData);
				}
			}
		}
	preLoadIsComplete = true;
	}
//--END preLoad fundtion  --// 
  
//--BEGIN mouseOver function for body document --//
function mouseOver(aPic)
	{
	if (preLoadIsComplete)
		{
		for (i=0; i<pictures.length; i++)
			{
			if (pictures[i].name == aPic)
				{
					if (oldImg.length > 0)
						eval("document.images." + oldImg + ".src = pictures[" + oldCnt + "].lowLight.src");
				eval("document.images." + aPic + ".src = pictures[" + i + "].highLight.src");
				oldImg = aPic;
				oldCnt = i;
				}
			}
		}
	else
		preLoad();
	}
//--END mouseOver function for body document --//

//--BEGIN mouseOut function for body document --//
function mouseOut(aPic)
	{
	oldImg = "";
	if (preLoadIsComplete)
		{
		for (i=0; i<pictures.length; i++)
			{
			if (pictures[i].name == aPic)
				eval("document.images." + aPic + ".src = pictures[" + i + "].lowLight.src");
			}
		}
	else
		preLoad();
	}
//--END mouseOut function for body document --//